What is Sonja Lichtenstein-Zayneh's specialty?

Sonja Lichtenstein-Zayneh (NPI 1821175274) is a Medicare-billing provider whose primary specialty is General Surgery in Ashland, KY.

Where does Sonja Lichtenstein-Zayneh practice?

Sonja Lichtenstein-Zayneh practices in Ashland, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1821175274.

How much does Medicare pay Sonja Lichtenstein-Zayneh?

Sonja Lichtenstein-Zayneh (NPI 1821175274) received approximately $57K in total Medicare Part B payments, serving 230 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821175274

Sonja Lichtenstein-ZaynehMD

General SurgeryAshland, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

428

Unique beneficiaries

—

Total services

885

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 331 General Surgery providers in KY — top quintile (cohort median 337).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$961

Distinct drugs

Brand share

41.7%

Top prescribed drugs

Doxycycline Hyclate42 claims

Amoxicillin/Potassium Clav30 claims

QUALITY · MIPS · 2024

Final MIPS score

89.2

Quality

77.4

Cost

77.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.60%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$177

Payment records

By payment type

Food and Beverage$177

Top paying entities

Food and Beverage$177

REFERRAL NETWORK

Where Sonja Lichtenstein-Zayneh's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHERN OHIO MEDICAL CENTER	127	3,209
Anthony Arnett Nurse Practitioner · Portsmouth, OH	70	1,375
Norman Jacobs Diagnostic Radiology · Portsmouth, OH	29	103
PORTSMOUTH HOSPITAL CORPORATION	25	89
David Byers Infectious Disease · Portsmouth, OH	24	594
Ronald Arrick Internal Medicine · Portsmouth, OH	23	333
Loretta Settonni Diagnostic Radiology · Portsmouth, OH	22	74
Jessica Suber Plastic and Reconstructive Surgery · Portsmouth, OH	21	283
Tarun Nagrani Cardiology · Portsmouth, OH	20	243
Scott Logan Diagnostic Radiology · Portsmouth, OH	20	96
Thomas Khoury General Surgery · Portsmouth, OH	19	183
Ryan Nichols Diagnostic Radiology · Portsmouth, OH	15	64

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events